对比图
型号 LTC2978ACUP#PBF LTC2978CUP#PBF LTC2978ACUP#TRPBF
描述 LINEAR TECHNOLOGY LTC2978ACUP#PBF 芯片, 电源系统管理器, PMBUS, 8通道, 64QFNLINEAR TECHNOLOGY LTC2978CUP#PBF 芯片, 监控器, 八路, 0.5VTH, 15V, 64QFNLINEAR TECHNOLOGY LTC2978ACUP#TRPBF Special Function IC, 8Channel Power System Manager, 4.5V to 15V, QFN-64
数据手册 ---
制造商 Linear Technology (凌力尔特) Linear Technology (凌力尔特) Linear Technology (凌力尔特)
分类 电源监控芯片电源监控芯片电源监控芯片
安装方式 Surface Mount Surface Mount Surface Mount
引脚数 64 64 64
封装 QFN-64 QFN-64 WFQFN-64
电源电压(DC) 4.50V (min) 4.50V (min) 4.50V (min)
供电电流 10 mA 10 mA 10 mA
针脚数 64 64 -
工作温度(Max) 70 ℃ 70 ℃ 70 ℃
工作温度(Min) 0 ℃ 0 ℃ 0 ℃
电源电压(Max) 15 V 15 V 15 V
电源电压(Min) 4.5 V 4.5 V 4.5 V
阈值电压 - 500 mV -
电源电压 - 4.5V ~ 15V -
封装 QFN-64 QFN-64 WFQFN-64
工作温度 0℃ ~ 70℃ 0℃ ~ 70℃ 0℃ ~ 70℃
产品生命周期 Active Obsolete Active
包装方式 Each Tube Tape & Reel (TR)
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free
REACH SVHC标准 No SVHC No SVHC -
REACH SVHC版本 2015/12/17 2015/12/17 2015/12/17
ECCN代码 EAR99 EAR99 EAR99